发明名称 |
Laminate packaging for flat cells |
摘要 |
A laminate packaging flat cell comprises a laminate film formed by combining polymer and metal with each other; a power generating element formed of a plurality of electrode plates and separators, and hermetically sealed by the laminate film; and an electrode terminal lead coupled to the electrode plate. In the laminate packaging flat cell of the present invention, the power generating element is hermetically sealed by forming a thermally welded portion on an outer periphery of the laminate film, and the electrode terminal lead protrudes from the thermally welded portion, and a through-hole is provided in a position thereof contacting the thermally welded portion. |
申请公布号 |
EP1453118(B1) |
申请公布日期 |
2012.05.30 |
申请号 |
EP20030015601 |
申请日期 |
2003.07.15 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
SHIMAMURA, OSAMU;ABE, TAKAAKI;ITO, TAKANORI;SAITO, TAKAMITSU;HORIE, HIDEAKI;SUGAWARA, HIROSHI |
分类号 |
H01M2/02;H01M2/08;H01M2/06;H01M2/10;H01M2/30;H01M6/42;H01M6/46;H01M10/00;H01M10/04;H01M10/38 |
主分类号 |
H01M2/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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